Maximum flexibility and resilience for our data centers


Our data centers ensure high flexibility and maximum resilience.

The maintenance of the power system is performed using the latest, most advanced technologies. The cooling system, essential in order to run and for the maintenance of the machines, is protected by UPS and is redundant. Furthermore, the safeguard of the cooling power is managed through a partitioning of the airflow avoiding the mixture of cold air of the air-conditioning and heated air of the servers through the use of a Free Cooling system. In order to guarantee the highest level of security, all the batteries are fitted outside of the building which houses the server rooms.

See all the features of our data centers:
  • Power supply
  • Air-conditioning
  • Redundancy
DC IT1 -
DC IT2 -
DC IT3 –
Milan PSP
DC CZ1 -
Total power supply capacity (MVA) 4,5 2,5 15 1
Fuel support at full capacity (hours) 48 20 48 20
Type of UPS Double conversion UPS Double conversion UPS Double conversion UPS Double conversion UPS
Autonomy of UPS (minutes) 30 30 30 30
UPS redundancy 2N 2N 2N+1 N+1
Redundancy of generators 2N N+1 2N N+1


DC IT1 -
DC IT2 -
DC IT3 –
Milan PSP
DC CZ1 -
Type of air conditioning Direct-expansion, Free Cooling Direct-expansion, Free Cooling Groundwater cooling system Direct-expansion, Free Cooling
Number of CRAC/CRAH  units 36 25 120 11
Cooling redundancy N+2 N+2 2N N+2


Designed, built and managed to provide maximum security to our customers. All the environments and systems have been designed down to the smallest details to ensure maximum security of the businesses we host.

The system is equipped with UPS devices in both power supply lines. Logical diagram of the redundant conditioning unit power supply system.

Redundancy of server power supply
Redundancy of server power supply
Logical diagram of the redundant server power supply system. The system is equipped with STS devices, capable of switching the power supply from one line to the other without disrupting the service.


Continuity of the service is guaranteed thanks to:
  • Server rooms powered by two twin power centers "STS devices" (Static Transfer Switch)
  • Physical separation of the power centers from the server rooms (REI 120)
  • Buildings designed for hosting the server rooms and power supply system
  • Physical separation between the power centers
  • Fire-proof walls and doors (REI 120)


You are welcome to visit our facilities.

Simply book to visit our data centers in Italy and the Czech Republic.

Book your visit

Generators DC IT1 (fitted outside of the facility)

Conditioning unit

Power Center Panel DC IT1


High technology servers

Rating 4 (formerly Tier 4)
The term ‘Tier’ was used for the ANSI/TIA-942 Standard until the March 2014 version. In the March 2014 version the term ‘Tier’ was replaced by ‘Rating’.